el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Not tainted 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f47 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fa58 x24: ffff0000df71f960 x23: ffff0000df71fa38 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fa20 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000ba609009 x12: 00000000a2fcdfc1 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 23494 hardirqs last enabled at (23493): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (23493): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (23494): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (22568): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (22568): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (22495): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Tainted: G W 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f53 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fab8 x24: ffff0000df71f960 x23: ffff0000df71fa98 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fa80 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000ba609009 x12: 00000000a2fcdfc1 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 23870 hardirqs last enabled at (23869): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (23869): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (23870): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (23518): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (23518): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (23497): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Tainted: G W 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f5f x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fb18 x24: ffff0000df71f960 x23: ffff0000df71faf8 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fae0 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000ba609009 x12: 00000000a2fcdfc1 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 24434 hardirqs last enabled at (24433): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (24433): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (24434): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (24074): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (24074): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (23873): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Tainted: G W 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f6b x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fb78 x24: ffff0000df71f960 x23: ffff0000df71fb58 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fb40 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000ba609009 x12: 00000000a2fcdfc1 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 24880 hardirqs last enabled at (24879): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (24879): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (24880): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (24512): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (24512): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (24437): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Tainted: G W 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f77 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fbd8 x24: ffff0000df71f960 x23: ffff0000df71fbb8 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fba0 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000ba609009 x12: 00000000a2fcdfc1 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 25268 hardirqs last enabled at (25267): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (25267): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (25268): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (24898): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (24898): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (24883): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Tainted: G W 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f83 x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fc38 x24: ffff0000df71f960 x23: ffff0000df71fc18 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fc00 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000ba609009 x12: 00000000a2fcdfc1 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 25730 hardirqs last enabled at (25729): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (25729): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (25730): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (25354): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (25354): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (25271): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Tainted: G W 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f8f x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fc98 x24: ffff0000df71f960 x23: ffff0000df71fc78 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fc60 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000ba609009 x12: 00000000a2fcdfc1 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x134/0x310 fs/ntfs3/fsntfs.c:2485 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 26348 hardirqs last enabled at (26347): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (26347): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (26348): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (25962): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (25962): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (25733): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6343 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 Modules linked in: CPU: 0 PID: 6343 Comm: syz-executor.0 Tainted: G W 6.5.0-rc6-syzkaller-g2ccdd1b13c59 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 lr : wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 sp : ffff8000964571e0 x29: ffff800096457210 x28: 1fffe0001bee3f9b x27: dfff800000000000 x26: dfff800000000000 x25: ffff0000df71fcf8 x24: ffff0000df71f960 x23: ffff0000df71fcd8 x22: 00000000000001e7 x21: ffff0000c9b562d0 x20: ffff0000df71fcc0 x19: 00000000000001e7 x18: 1fffe00036853dc6 x17: 0000000000000000 x16: ffff80008a487c5c x15: 0000000000000001 x14: 000000008a483a3c x13: 00000000f5e3403a x12: 00000000e87447df x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000d1db8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000001 x2 : ffffffffffffffc0 x1 : 00000000000001e7 x0 : 00000000000001e7 Call trace: wnd_add_free_ext+0x9b0/0xc00 fs/ntfs3/bitmap.c:351 wnd_set_free+0x570/0x5cc fs/ntfs3/bitmap.c:749 mark_as_free_ex+0x1c8/0x310 fs/ntfs3/fsntfs.c:2495 run_deallocate_ex+0x1e0/0x4ac fs/ntfs3/attrib.c:122 attr_set_size+0x1128/0x342c fs/ntfs3/attrib.c:750 ntfs_truncate fs/ntfs3/file.c:393 [inline] ntfs3_setattr+0x424/0x8fc fs/ntfs3/file.c:682 notify_change+0xa84/0xd20 fs/attr.c:483 do_truncate+0x1c0/0x28c fs/open.c:66 vfs_truncate+0x2b8/0x360 fs/open.c:112 do_sys_truncate+0xec/0x1b4 fs/open.c:135 __do_sys_truncate fs/open.c:147 [inline] __se_sys_truncate fs/open.c:145 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:145 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x244 arch/arm64/kernel/syscall.c:139 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:188 el0_svc+0x4c/0x160 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 26958 hardirqs last enabled at (26957): [] lookup_bh_lru fs/buffer.c:1403 [inline] hardirqs last enabled at (26957): [] __find_get_block+0x1a0/0xd18 fs/buffer.c:1415 hardirqs last disabled at (26958): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (26570): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (26570): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (26351): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---